Coating network and barrier property design strategies, for protection against hydrogen embrittlement

涂层网络和阻隔性能设计策略，以防止氢脆

• 批准号: 2902353
• 金额: --
• 依托单位: Swansea University
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2024
• 资助国家: 英国
• 起止时间: 2024 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2902353
• 关键词: Coating; network; barrier; property; design

BackgroundThe project will be undertaken in collaboration with AkzoNobel, a global organisation with a world class portfolio of brands. Operating in more than 150 countries and committed to science-based targets, taking genuine action to address globally relevant challenges and protect future generations. Developing sustainable and innovative paints and coatings, for customers, communities, and the environment, starts with people. People. Planet. PaintProject AimsAs society moves towards net zero, hydrogen offers an alternative approach to heating, transport, and industrial processes. The 'hydrogen economy' to succeed being dependent upon current and new infrastructure for storage and supply. Hydrogen is of course known to cause embrittlement in some metals. Careful materials selection and the application of appropriate surface coatings may be the key to safe and economical solutions. This project aims to develop design criteria for polymeric and / or inorganic coating linings, to offer protection against hydrogen embrittlement. Additionally, methods to measure hydrogen permeation, and the impact of such permeation on tensile properties of the substrate material, will be considered.

背景该项目将与阿克苏诺贝尔合作，阿克苏诺贝尔是一家拥有世界级品牌组合的全球组织。我们在150多个国家开展业务，致力于实现以科学为基础的目标，采取切实行动应对全球相关挑战，保护子孙后代。为客户、社区和环境开发可持续和创新的油漆和涂料，从人开始。人星球随着社会走向净零，氢为加热，运输和工业过程提供了一种替代方法。“氢经济”的成功依赖于现有的和新的基础设施的储存和供应。当然，众所周知，氢会使某些金属脆化。仔细选择材料和应用适当的表面涂层可能是安全和经济解决方案的关键。该项目旨在制定聚合物和/或无机涂层衬里的设计标准，以防止氢脆。此外，将考虑测量氢渗透的方法以及这种渗透对基材材料的拉伸性能的影响。